Results 211 to 220 of about 60,284 (266)
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Controlling Decisions by Head Electrical Signals
2022This work considers the problem of using the electroencephalogram in a real context to control devices. The proposed work takes the data from the central and parietal brain areas to perform a steady state visually evoked potentials (SSVEP)-based Brain Computer Interface (BCI) model.
Zero, E +3 more
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Proceedings of the 1994 IEEE International Conference on Robotics and Automation, 2002
This paper deals with the problem of the vision-based feedback control of an eye-head system. Movements of the visual sensors are controlled in order to gather optimal measurements, in relation to the kinematic structure of the system and the task that is currently being executed.
CANNATA, GIORGIO, Grosso, E.
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This paper deals with the problem of the vision-based feedback control of an eye-head system. Movements of the visual sensors are controlled in order to gather optimal measurements, in relation to the kinematic structure of the system and the task that is currently being executed.
CANNATA, GIORGIO, Grosso, E.
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Head to head comparisons as an alternative to placebo-controlled trials
European Neuropsychopharmacology, 2012Head to head trials have been proposed as an alternative to the ethical and methodological concerns related to placebo-controlled trials. While those studies may be particularly informative from the clinical and cost-effectiveness point-of-view, avoiding placebo poses several regulatory concerns: for superiority designs, the choice of the trial ...
Eduara, Vieta, Nuria, Cruz
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Head control and head-trunk coordination as a function of anticipation in sidestepping
Journal of Sports Sciences, 2022Head reorientation precedes body reorientation during direction change to facilitate gaze realignment, thus enhancing perceptual awareness. Whole body kinematics are dependent on the available planning time. The purpose of this study was to assess the role of anticipation on head control and head-trunk coordination during sidestepping tasks.
Samuel Zeff +3 more
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Trans. of the IVth Fund. Res. Symp. Oxford, 1969, 1969
Head box control requirements have been reviewed and the equipment required to achieve control has been discussed briefly . In addition, methods that have been used to model the head box successfully are described and discussed from both an analytic and practical point of view.
H. H. Chao, I. B. Sanborn
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Head box control requirements have been reviewed and the equipment required to achieve control has been discussed briefly . In addition, methods that have been used to model the head box successfully are described and discussed from both an analytic and practical point of view.
H. H. Chao, I. B. Sanborn
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Proceedings of the IEEE 28th Annual Northeast Bioengineering Conference (IEEE Cat. No.02CH37342), 2003
The LED head directed motorized chair is designed to assist a client with cerebral palsy. The wheelchair uses an LED display panel in coordination with a head switch as a control apparatus to drive the wheelchair under the control of the client. This design uses a microcontroller to coordinate sensor information and to enable the motor driver circuits.
J. Maciorowski, H. Callender, J. Enderle
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The LED head directed motorized chair is designed to assist a client with cerebral palsy. The wheelchair uses an LED display panel in coordination with a head switch as a control apparatus to drive the wheelchair under the control of the client. This design uses a microcontroller to coordinate sensor information and to enable the motor driver circuits.
J. Maciorowski, H. Callender, J. Enderle
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Control of Pain in the Head and Neck
Otolaryngologic Clinics of North America, 1981The patient with head or neck pain should be managed primarily with medication that will adequately prevent, rather than relieve, pain. The terminal patient should receive medication to which he will not develop tolerance and that will permit him to function in his normal environment.
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Head Movement Control of Powered Wheelchair
2019 23rd International Conference on System Theory, Control and Computing (ICSTCC), 2019This paper presents an efficient method to implement head gesture recognition to be the base of a framework for the physically disabled people. Currently, the most common way to control an powered wheelchair is to use a joystick. However, there are some individuals unable to operate joystick-driven powered wheelchairs due to sever physical disabilities.
Razvan Solea +3 more
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DDT Dust for the Control of Head Lice
The American Journal of Tropical Medicine, 1947Many requests, especially from school officials and civic organizations, have been made to the Texas State Department of Health concerning head louse control. A detailed report upon our experience, including methods of application, amount of DDT dust applied, and effectiveness of the insecticide, is given in this paper. In addition to being a pest, the
F A, COWAN, T, McGREGOR, N M, RANDOLPH
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Head movement control during head-free gaze shifts
2008Humans mostly use combined eye-head movements to shift gaze to a new target. Here, we discuss head motor control during human gaze shifts. We demonstrate that vestibular feedback monitors and guides the head movement on-line. Our results further suggest that cerebellar signals play a role in this on-line control, possibly by contributing to detect ...
Nadine, Lehnen +2 more
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